What does an area code page show?

It shows the broader region, available prefixes, and carrier or city clues linked to that area code.

How does an area code help reverse phone lookup?

It provides a geographic starting point before you investigate a specific full number.

Home / Area Codes / 484

Area Code Directory

Area Code 484

Browse available prefixes, locations, carriers, and quick path links into deeper phone number pages for this area code. Area-code research is one of the most important parts of reverse phone lookup because it gives visitors a geographic starting point before they inspect a full number.

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200Prefixes Listed

PennsylvaniaLocation

United StatesCountry

484Area Code

Area Code Overview

Area Code484

Primary LocationPennsylvania

CountryUnited States

Prefix Coverage200 listed prefixes

Prefixes in 484

484-200

Philadelphia

Atx Telecommunications Services Ltd

Global Crossing Local Services Inc.-pa

Landline

484-203

Fort Washington

Broadwing Communications Llc - Pa

Landline

484-204

Philadelphia

Xo Communications Services Inc - Pa

Landline

484-205

Philadelphia

Cavalier Telephone Mid-atlantic Llc - Pa

Landline

484-206

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-207

Philadelphia

Netcarrier Telecom Inc. - Pa

Landline

484-208

Philadelphia

Rcn Telecom Service Of Pennsylvania Inc.

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-212

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Paetec Communications Inc. - Pa

Landline

484-217

Kempton

Service Electric Telephone Company Llc

Landline

484-218

Harrisburg

Bandwidth.com Clec Llc - Pa

Paetec Communications Inc. - Pa

Landline

484-221

Norristown

Netcarrier Telecom Inc. - Pa

Choice One Communications Inc. - Pa

Landline

484-224

Fort Washington

Broadwing Communications Llc - Pa

Landline

484-225

Plymouth Meeting

Cellco Partnership Dba Verizon Wireless - Pa

Wireless

484-226

Norristown

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-227

Philadelphia

Xo Communications Services Inc - Pa

Landline

484-228

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Verizon Pennsylvania Inc.

Landline

484-231

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-232

Emmaus

Verizon North Inc.-pa (contel)

Landline

484-233

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-234

Warminster

Cavalier Telephone Mid-atlantic Llc - Pa

Landline

484-235

Warminster

Cavalier Telephone Mid-atlantic Llc - Pa

Landline

484-236

Philadelphia

Core Communications Inc. - Pa

Landline

484-237

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-238

Norristown

Verizon Pennsylvania Inc.

Atx Telecommunications Services Ltd

Landline

484-241

Plymouth Meeting

Cellco Partnership Dba Verizon Wireless - Pa

Wireless

484-242

Bethlehem

Verizon Pennsylvania Inc.

Landline

484-243

Wayne

Tcg New Jersey Inc. - Pa

Landline

484-244

Philadelphia

Xo Communications Services Inc - Pa

Landline

484-245

Allentown

Choice One Communications Inc. - Pa

Landline

484-246

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-247

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-248

Leesport

Commonwealth Telephone Company

Telcove Of Eastern Pennsylvania - Pa

Landline

484-251

Warminster

Cavalier Telephone Mid-atlantic Llc - Pa

Broadwing Communications Llc - Pa

Landline

484-254

Wayne

Tcg New Jersey Inc. - Pa

Us Lec Of Pennsylvania Inc.

Landline

484-258

Philadelphia

Windstream D & E Systems Inc. - Pa

Wireless

484-259

Philadelphia

Paetec Communications Inc. - Pa

Landline

484-260

Philadelphia

Cavalier Telephone Llc (mid-atlantic) - Pa

Telcove Of Eastern Pennsylvania - Pa

Landline

484-263

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-264

Norristown

New Cingular Wireless Pcs Llc - Dc

Wireless

484-265

Allentown

Choice One Communications Inc. - Pa

Landline

484-266

Philadelphia

Comcast Phone Of Pennsylvania Llc - Pa

Landline

484-268

Plymouth Meeting

Omnipoint Communications Enterprises L.p.

Wireless

484-269

Plymouth Meeting

Cellco Partnership Dba Verizon Wireless - Pa

Wireless

484-270

Philadelphia

Us Lec Of Pennsylvania Inc.

Landline

484-271

Philadelphia

Paetec Communications Inc. - Pa

Landline

484-272

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-273

King of Prussia

Mci Worldcom Communications Inc. - Pa

Landline

484-274

Norristown

New Cingular Wireless Pcs Llc - Dc

Wireless

484-275

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-276

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-277

Leesport

Commonwealth Telephone Company

Landline

484-278

Fort Washington

Broadwing Communications Llc - Pa

Rcn Telecom Service Of Pennsylvania Inc.

Landline

484-282

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-283

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-284

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-285

Allentown

Choice One Communications Inc. - Pa

Landline

484-286

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-287

Bath

Service Electric Telephone Company Llc

Landline

484-288

Philadelphia

Atx Telecommunications Services Ltd

Tcg New Jersey Inc. - Pa

Landline

484-291

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-292

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-293

Allentown

Choice One Communications Inc. - Pa

Landline

484-294

Plymouth Meeting

Cellco Partnership Dba Verizon Wireless - Pa

Wireless

484-295

Philadelphia

Core Communications Inc. - Pa

Landline

484-296

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-297

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-298

Nazareth

Service Electric Telephone Company Llc

Telcove Of Eastern Pennsylvania - Pa

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-304

Philadelphia

Core Communications Inc. - Pa

Landline

484-305

Upper Black Eddy

Service Electric Telephone Company Llc

Landline

484-306

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-307

Philadelphia

Xo Communications Services Inc - Pa

Landline

484-308

Riegelsville

Service Electric Telephone Company Llc

Landline

484-309

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Telcove Of Eastern Pennsylvania - Pa

Landline

484-313

Philadelphia

Netcarrier Telecom Inc. - Pa

Landline

484-314

Philadelphia

Telcove Of Eastern Pennsylvania - Pa

Landline

484-315

Philadelphia

Global Crossing Local Services Inc.-pa

Landline

484-316

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-317

Philadelphia

Core Communications Inc. - Pa

Mci Worldcom Communications Inc. - Pa

Landline

484-321

Philadelphia

Netcarrier Telecom Inc. - Pa

Landline

484-322

Norristown

Verizon Pennsylvania Inc.

Landline

484-323

Fort Washington

Broadwing Communications Llc - Pa

Landline

484-324

Philadelphia

Level 3 Communications Llc - Pa

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-328

Philadelphia

Global Crossing Local Services Inc.-pa

Landline

484-329

Philadelphia

Paetec Communications Inc. - Pa

Broadwing Communications Llc - Pa

Landline

484-332

Plymouth Meeting

Cellco Partnership Dba Verizon Wireless - Pa

Wireless

484-333

Boyertown

Keystone Wireless Llc

Wireless

484-334

Philadelphia

Level 3 Communications Llc - Pa

Landline

484-335

Philadelphia

Global Crossing Local Services Inc.-pa

Landline

484-336

Norristown

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-337

Philadelphia

Xo Communications Services Inc - Pa

Landline

484-338

Reading

Verizon Pennsylvania Inc.

Telcove Of Eastern Pennsylvania - Pa

Landline

484-341

Philadelphia

Global Crossing Local Services Inc.-pa

Landline

484-342

Warminster

Cavalier Telephone Mid-atlantic Llc - Pa

Landline

484-343

Norristown

New Cingular Wireless Pcs Llc - Dc

Wireless

484-344

Conshohocken

Verizon Pennsylvania Inc.

Landline

484-345

Plymouth Meeting

Cellco Partnership Dba Verizon Wireless - Pa

Wireless

484-346

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-347

Norristown

Omnipoint Communications Enterprises L.p.

Wireless

484-348

Philadelphia

Atx Telecommunications Services Ltd

Omnipoint Communications Enterprises L.p.

Wireless

484-351

Philadelphia

Allegiance Telecom Of Pennsylvania Inc.

Landline

484-352

Warminster

Cavalier Telephone Mid-atlantic Llc - Pa

New Cingular Wireless Pcs Llc - Dc

Wireless

484-355

Philadelphia

Xo Communications Services Inc - Pa

Landline

484-356

New Castle

Verizon Pennsylvania Inc.

Omnipoint Communications Enterprises L.p.

Wireless

484-359

Norristown

Broadwing Communications Llc - Pa

Landline

484-361

Warminster

Cavalier Telephone Mid-atlantic Llc - Pa

Landline

484-362

Philadelphia

Level 3 Communications Llc - Pa

Landline

484-363

Northampton

Rcn Telecom Service Of Pennsylvania Inc.

Broadwing Communications Llc - Pa

Landline

484-366

Norristown

New Cingular Wireless Pcs Llc - Dc

Wireless

484-367

Philadelphia

Allegiance Telecom Of Pennsylvania Inc.

Landline

484-368

Philadelphia

Sprint Spectrum L.p.- Pa

Level 3 Communications Llc - Pa

Landline

484-372

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-373

Easton

Verizon Pennsylvania Inc.

Allegiance Telecom Of Pennsylvania Inc.

Landline

484-376

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-377

Philadelphia

Xo Communications Services Inc - Pa

Landline

484-378

Philadelphia

Infinite Communication Llc - Pa

Netcarrier Telecom Inc. - Pa

Landline

484-381

Fort Washington

Broadwing Communications Llc - Pa

Landline

484-382

Philadelphia

Global Crossing Local Services Inc.-pa

Landline

484-383

Philadelphia

Level 3 Communications Llc - Pa

Landline

484-384

Philadelphia

Paetec Communications Inc. - Pa

Landline

484-385

Philadelphia

Us Lec Of Pennsylvania Inc.

Landline

484-386

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-387

Plymouth Meeting

Rcn Telecom Service Of Pennsylvania Inc.

Landline

484-388

Plymouth Meeting

Cellco Partnership Dba Verizon Wireless - Pa

Wireless

484-389

Warminster

Cavalier Telephone Mid-atlantic Llc - Pa

Landline

484-390

Norristown

Netcarrier Telecom Inc. - Pa

Landline

484-391

Philadelphia

Paetec Communications Inc. - Pa

Landline

484-392

Newark

Cavalier Telephone Llc (mid-atlantic) - Pa

Landline

484-393

Northampton

Rcn Telecom Service Of Pennsylvania Inc.

Landline

484-394

Fort Washington

Broadwing Communications Llc - Pa

Landline

484-395

Philadelphia

Broadview Networks Inc. - Pa

Landline

484-396

Philadelphia

Global Crossing Local Services Inc.-pa

Landline

484-397

Allentown

Xo Communications Services Inc - Pa

Landline

484-398

Philadelphia

Atx Telecommunications Services Ltd

Landline

484-399

Northampton

Rcn Telecom Service Of Pennsylvania Inc.

Landline

484-400

Boyertown

Keystone Wireless Llc

Wireless

484-401

Norristown

Leap Wireless Intl Inc. Dba Cricket Comm Inc.

Wireless

484-402

Norristown

Leap Wireless Intl Inc. Dba Cricket Comm Inc.

Wireless

484-403

King of Prussia

Mci Worldcom Communications Inc. - Pa

Landline

484-404

Philadelphia

Core Communications Inc. - Pa

Landline

484-405

Boyertown

Core Communications Inc. - Pa

Landline

Top prefixes in this area code

484-200→484-201→484-202→484-203→484-204→484-205→484-206→484-207→

Why area code pages matter in reverse phone lookup

Area code pages help visitors understand the wider calling region connected to a number. While a full reverse phone lookup page focuses on one specific caller, an area code page shows the bigger picture by grouping prefixes, cities, and carrier patterns under the same first three digits. This makes it easier to spot whether a number appears local, regional, or part of a service area the visitor already recognizes.

For phone directory websites, area code pages also improve browsing. A user can start with a missed call, discover the number's first three digits, and then move into the related area code to see supporting location data and a list of active prefixes. That layered navigation creates a better research experience and gives visitors more confidence when they continue into a specific number page.